A/T Basic Check
WARNING: This page is about a different variant/trim than selected.
This check is important for troubleshooting when TCM has detected no DTC and no abnormality has been noted in visual inspection. Follow the DTC TABLE carefully.
DTC TABLE
| Step | Action | YES | NO |
|---|---|---|---|
| 1 | Was "A/T System Check" preformed? | Go to Step 2. | Go to A/T SYSTEM CHECK . |
| 2 | Perform ROAD TEST Is it OK? |
Go to Step 3. | Proceed to TROUBLESHOOTING in Road Test. |
| 3 | Perform MANUAL ROAD TEST Is it OK? |
Go to Step 4. | Proceed to TROUBLESHOOTING in Manual Road Test. |
| 4 | Perform ENGINE BRAKE TEST Is it OK? |
Go to Step 5. | Proceed to TROUBLESHOOTING in Engine Brake Test. |
| 5 | Perform STALL TEST Is it OK? |
Go to Step 6. | Proceed to TROUBLESHOOTING in Stall Test. |
| 6 | Perform TIME LAG TEST Is it OK? |
Go to Step 7. | Proceed to TROUBLESHOOTING in Time Lag Test. |
| 7 | Perform LINE PRESSURE TEST Is it OK? |
Go to Step 8. | Proceed to TROUBLESHOOTING in Line Pressure Test. |
| 8 |
Is trouble identified? |
Repair or replace faulty parts. | Go to Step 9. |
| 9 |
Is trouble identified? |
Repair or replace faulty parts. | Proceed to TROUBLE DIAGNOSIS 3 in A/T Symptom Diagnosis. |